210301624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{1619}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 425250000

約数和(自身を除く): 214948376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1249, 1619, 2498, 3238, 4996, 6476, 9992, 12952, 16237, 21047, 32474, 42094, 64948, 84188, 129896, 168376, 2022131, 4044262, 8088524, 16177048, 26287703, 52575406, 105150812, 210301624]

約数ペア:

[(1, 210301624), (2, 105150812), (4, 52575406), (8, 26287703), (13, 16177048), (26, 8088524), (52, 4044262), (104, 2022131), (1249, 168376), (1619, 129896), (2498, 84188), (3238, 64948), (4996, 42094), (6476, 32474), (9992, 21047), (12952, 16237)]